Sender base in period & is 0; therefore, no allocation is possible

What causes this issue?

The total base value for sender &V2& in period &V1& is 0. This value is
derived from the total of all receiver allocation bases.

System Response

It is not possble to distribute the sender value because calculating
the receiver values according to the formula
Sender value X Receiver allocation base / Sender base
would terminate the program. The sender is therefore not credited for
period &V1&

How to fix this error?

Check the definitions of the receiver allocation bases. It is possible
that the negative and positive receiver allocation bases have produced
a base of 0. If this is so, you should see if the base values can be
scaled (with the indicator in the maintenance transaction).
Another reason for this could be that none of the receivers in period
&V1& has a allocation base <> 0.

Error message extract from SAP system. Copyright SAP SE.